1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
rusak2 [61]
3 years ago
13

What number best completes both equations? 5/7÷1/3=? ?×1/3=5/7

Mathematics
1 answer:
Nat2105 [25]3 years ago
6 0

Consider the given equations:

The first equation is as:

\frac{5}{7} \div \frac{1}{3} = ?

So, \frac{5}{7} \div \frac{1}{3}

= \frac{5}{7} \times \frac{3}{1}

Multiplying the given fractions, we get as

= \frac{15}{7}

Now, consider the second equation as:

? \times \frac{1}{3} = \frac{5}{7}

Multiplying by '3' to both the sides of the equation, we get

? \times \frac{1}{3} \times 3 = 3 \times \frac{5}{7}

? = \frac{15}{7}

So, the number which best completes both the equations is \frac{15}{7}.

You might be interested in
Please help I need to turn this in right now
labwork [276]

Answer:

nothing is showing up

Step-by-step explanation:

3 0
3 years ago
Find the dimensions of a rectangle whose width is 7 miles less than its length and whose areas is 78 square miles.
tatuchka [14]
W = L - 7
WL = 78

(L-7)L = 78

L^2 - 7L - 78 = 0
Factorize: (L-13)(L+6) = 0

L = 13 or -6

A length cannot be negative, so the length must be 13 miles.
The width is 13-7 = 6 miles.
8 0
3 years ago
Assignment
MariettaO [177]

Answer:c

Step-by-step explanation:

C. 5, 13,12, 67,23, right angle

8 0
3 years ago
Sara goes to a furniture store to buy a dining set, end tables, and a loveseat. She sees a lamp for $40 and an end table for $62
BaLLatris [955]

Answer:

$1191.60

Step-by-step explanation:

<u>Option 1:</u>

Leather Loveseat

1200 plus 2% extra charge and NO TAX

What is 2% of 1200??

0.02 * 1200 = 24

So total price = 1200 + 24 = $1224

<u>Option 2:</u>

Lush Blue Loveseat and Lamp

Lush Blue loveseat is 980 + 17% tax, that would be worth 980 + (0.17)(980) = $1146.6

and

lamp is worth 40 with 12.5% tax, that would be worth 40 + (0.125)(40) = $45

Total cost = 1146.6 + 45 = $1191.6

2nd option is cheaper, so that would cost $1191.60

3 0
3 years ago
Solve for x/2=17 a.x=34 b.x=8.5 c.x=15 d.x=19
Sidana [21]
A. x=34

2 x 17 = 34
34/2 = 17
4 0
3 years ago
Other questions:
  • the graph of a liner function passes through the two gives ponits on the coordintes plne (3,15) (6,21) what is the rate of chang
    14·1 answer
  • Rose bought 7/20 kilogram of ginger candy and 0.4kilogram of cinnamon candy. Which did she buy more if
    6·1 answer
  • Find the median of the following data:<br> 9, 15, 17, 18, 6, 20, 8, 5, 18, 18, 10, 5, 14, 12, 10, 7
    9·2 answers
  • Solve for w make sure. (36 divide 3) (2x6) = w
    15·1 answer
  • Which rigid motion is verified below?"
    10·1 answer
  • (PLEASE HELP GIVING BRAINILEST)
    13·1 answer
  • What is 5.74 in radical form
    9·1 answer
  • Explain how you would use fractions bars to find the quotient of 10/12 ÷ 4/6.what is the quotient?
    11·1 answer
  • Please I need help the question is angle sum theorem
    7·2 answers
  • A circular flower garden has a radius of 5 feet. Emma wants to put mulch in the flower garden. It costs $0.35 per square foot of
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!